6855015720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{1165819}}^1$

素因数の和:1165847

約数の個数: 96

約数和(自身を含む): 23922626400

約数和(自身を除く): 17067610680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 1165819, 2331638, 3497457, 4663276, 5829095, 6994914, 8160733, 9326552, 11658190, 13989828, 16321466, 17487285, 23316380, 24482199, 27979656, 32642932, 34974570, 40803665, 46632760, 48964398, 57125131, 65285864, 69949140, 81607330, 97928796, 114250262, 122410995, 139898280, 163214660, 171375393, 195857592, 228500524, 244821990, 285625655, 326429320, 342750786, 457001048, 489643980, 571251310, 685501572, 856876965, 979287960, 1142502620, 1371003144, 1713753930, 2285005240, 3427507860, 6855015720]

約数ペア:

[(1, 6855015720), (2, 3427507860), (3, 2285005240), (4, 1713753930), (5, 1371003144), (6, 1142502620), (7, 979287960), (8, 856876965), (10, 685501572), (12, 571251310), (14, 489643980), (15, 457001048), (20, 342750786), (21, 326429320), (24, 285625655), (28, 244821990), (30, 228500524), (35, 195857592), (40, 171375393), (42, 163214660), (49, 139898280), (56, 122410995), (60, 114250262), (70, 97928796), (84, 81607330), (98, 69949140), (105, 65285864), (120, 57125131), (140, 48964398), (147, 46632760), (168, 40803665), (196, 34974570), (210, 32642932), (245, 27979656), (280, 24482199), (294, 23316380), (392, 17487285), (420, 16321466), (490, 13989828), (588, 11658190), (735, 9326552), (840, 8160733), (980, 6994914), (1176, 5829095), (1470, 4663276), (1960, 3497457), (2940, 2331638), (5880, 1165819)]